Taurus X AWD V6-3.5L (2009)
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B1 CHECK FOR DTC B1317, B1676 OR P0563 SET IN OTHER MODULES
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Ignition ON.
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Enter the following diagnostic mode on the scan tool: (All Modules) Self-Test.
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Retrieve the continuous memory DTCs from all modules.
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Is DTC B1317, B1676 or P0563 (PCM) set in more than one module?
Yes
REFER to Charging System to diagnose an overcharging condition.
No
GO to B2.
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B2 CHECK THE BATTERY VOLTAGE
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Turn off all interior/exterior lights and accessories.
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Start and run the engine at approximately 2,000 rpm for 3 minutes while monitoring the battery voltage.
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Does the battery voltage rise to 15.5 volts or higher?
Yes
REFER to Charging System to diagnose an overcharging condition.
No
GO to B3.
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B3 RECHECK FOR DTC B1317
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Turn the engine off.
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Ignition ON.
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Enter the following diagnostic mode on the scan tool: SJB Self-Test.
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Clear the continuous memory DTCs.
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carry out the SJB self-test.
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Is DTC B1317 present?
Yes
INSTALL a new SJB. REFER to Smart Junction Box (SJB) See: Power and Ground Distribution/Power Distribution Module/Service and Repair. TEST
the system for normal operation.
No
The system is operating normally at this time. The DTC may have been set previously during battery charging or while jump starting the vehicle.
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Pinpoint Test C: DTC B1318
Smart Junction Box (SJB)
Pinpoint Tests
Pinpoint Test C: DTC B1318
Refer to Wiring Diagram Set 13, Power Distribution/SJB for schematic and connector information. See: Diagrams/Electrical Diagrams/Diagrams By
Number
Normal Operation
